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-rw-r--r--drivers/ieee1394/highlevel.c25
-rw-r--r--drivers/ieee1394/hosts.h4
2 files changed, 16 insertions, 13 deletions
diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c
index 918ffc4fc8a..272543a42a4 100644
--- a/drivers/ieee1394/highlevel.c
+++ b/drivers/ieee1394/highlevel.c
@@ -46,10 +46,6 @@ static DEFINE_RWLOCK(hl_irqs_lock);
static DEFINE_RWLOCK(addr_space_lock);
-/* addr_space list will have zero and max already included as bounds */
-static struct hpsb_address_ops dummy_ops = { NULL, NULL, NULL, NULL };
-static struct hpsb_address_serve dummy_zero_addr, dummy_max_addr;
-
static struct hl_host_info *hl_get_hostinfo(struct hpsb_highlevel *hl,
struct hpsb_host *host)
@@ -481,20 +477,23 @@ int hpsb_unregister_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host,
return retval;
}
+static struct hpsb_address_ops dummy_ops;
+
+/* dummy address spaces as lower and upper bounds of the host's a.s. list */
static void init_hpsb_highlevel(struct hpsb_host *host)
{
- INIT_LIST_HEAD(&dummy_zero_addr.host_list);
- INIT_LIST_HEAD(&dummy_zero_addr.hl_list);
- INIT_LIST_HEAD(&dummy_max_addr.host_list);
- INIT_LIST_HEAD(&dummy_max_addr.hl_list);
+ INIT_LIST_HEAD(&host->dummy_zero_addr.host_list);
+ INIT_LIST_HEAD(&host->dummy_zero_addr.hl_list);
+ INIT_LIST_HEAD(&host->dummy_max_addr.host_list);
+ INIT_LIST_HEAD(&host->dummy_max_addr.hl_list);
- dummy_zero_addr.op = dummy_max_addr.op = &dummy_ops;
+ host->dummy_zero_addr.op = host->dummy_max_addr.op = &dummy_ops;
- dummy_zero_addr.start = dummy_zero_addr.end = 0;
- dummy_max_addr.start = dummy_max_addr.end = ((u64) 1) << 48;
+ host->dummy_zero_addr.start = host->dummy_zero_addr.end = 0;
+ host->dummy_max_addr.start = host->dummy_max_addr.end = ((u64) 1) << 48;
- list_add_tail(&dummy_zero_addr.host_list, &host->addr_space);
- list_add_tail(&dummy_max_addr.host_list, &host->addr_space);
+ list_add_tail(&host->dummy_zero_addr.host_list, &host->addr_space);
+ list_add_tail(&host->dummy_max_addr.host_list, &host->addr_space);
}
void highlevel_add_host(struct hpsb_host *host)
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index e4e8aeb4d77..dd229950acc 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -13,6 +13,7 @@ struct module;
#include "ieee1394_types.h"
#include "csr.h"
+#include "highlevel.h"
struct hpsb_packet;
struct hpsb_iso;
@@ -72,6 +73,9 @@ struct hpsb_host {
struct { DECLARE_BITMAP(map, 64); } tl_pool[ALL_NODES];
struct csr_control csr;
+
+ struct hpsb_address_serve dummy_zero_addr;
+ struct hpsb_address_serve dummy_max_addr;
};
enum devctl_cmd {